156938535922

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{64901}}^1$

素因数の和:67074

約数の個数: 32

約数和(自身を含む): 272413943424

約数和(自身を除く): 115475407502

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2081, 4162, 14567, 29134, 64901, 129802, 172723, 345446, 454307, 908614, 1209061, 2418122, 5386783, 10773566, 37707481, 75414962, 135058981, 270117962, 945412867, 1890825734, 11209895423, 22419790846, 78469267961, 156938535922]

約数ペア:

[(1, 156938535922), (2, 78469267961), (7, 22419790846), (14, 11209895423), (83, 1890825734), (166, 945412867), (581, 270117962), (1162, 135058981), (2081, 75414962), (4162, 37707481), (14567, 10773566), (29134, 5386783), (64901, 2418122), (129802, 1209061), (172723, 908614), (345446, 454307)]